package com.pactera.chat.mapper.inf;

import com.pactera.chat.bean.ChatGroupUsers;

public interface ChatGroupUsersMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(ChatGroupUsers record);

    int insertSelective(ChatGroupUsers record);

    ChatGroupUsers selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(ChatGroupUsers record);

    int updateByPrimaryKey(ChatGroupUsers record);
}